| Product Identification | Back to Contents | 【Product Name】
2,3-Dichloro-1-propene | 【Synonyms】
2,3-Dichloro-1-propene
2-Chloroallyl chloride | 【CAS】
78-88-6 | 【Formula】
C3H4Cl2 | 【Molecular Weight】
110.97 | 【EINECS】
201-153-8 | 【RTECS】
UC8400000 | 【RTECS Class】
Mutagen; Primary Irritant | 【Beilstein/Gmelin】
1361491 | 【Beilstein Reference】
4-01-00-00744 | 【EC Index Number】
602-079-00-2 | 【EC Class】
Highly flammable; Mutagenic Category 3; Harmful; Irritant; Dangerous for the Environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Straw-colored liquid, pungent odor. | 【Solubility in water】
Insoluble | 【Melting Point】
-83.1 | 【Boiling Point】
92.5 | 【Vapor Pressure】
48 (25 C) | 【Density】
1.236 g/cm3 (0 C) | 【Partition Coefficient】
1.88 | 【Heat Of Vaporization】
32.3 kJ/mol | 【Heat Of Combustion】
-1625 kJ/mol | 【Vapor Density】
3.83 | 【Saturation Concentration】
6.97% (25 C) | 【Refractive Index】
1.4636 (18 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid. Get medical aid immediately. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | 【Skin】
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | 【Eyes】
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Do NOT allow victim to rub or keep eyes closed. |
| Handling and Storage | Back to Contents | 【Storage】
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. | 【Handling】
Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Do not ingest or inhale. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. |
| Hazards Identification | Back to Contents | 【Inhalation】
Causes respiratory tract irritation. Vapors may cause dizziness or suffocation. Can produce delayed pulmonary edema. May cause burning sensation in the chest. | 【Skin】
May be harmful if absorbed through the skin. Causes severe skin irritation and possible burns. May cause cyanosis of the extremities. | 【Eyes】
Lachrymator. Causes eye irritation and possible burns. May cause chemical conjunctivitis and corneal damage. | 【Ingestion】
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Ingestion of large amounts may cause CNS depression. | 【Hazards】
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. | 【EC Risk Phrase】
R 11 20/21/22 36/38 41 52/53 68 | 【EC Safety Phrase】
S 9 16 23 26 36/37/39 61 | 【UN (DOT)】
2047 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | 【Exposure Effects】
Prolonged or repeated skin contact may cause dermatitis. Effects may be delayed. Laboratory experiments have resulted in mutagenic effects. | 【Poison Class】
3 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
10 | 【Autoignition】
557 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Extinguishing media: Use water spray to cool fire-exposed containers. Water may be ineffective. For large fires, use water spray, fog or alcohol-resistant foam. Do NOT use straight streams of water. For small fires, use dry chemical or carbon dioxide. | 【Upper exp. limit】
7.8 | 【Lower exp. limit】
2.6 | 【Fire Potential】
Expect that all dichloropropenes are as flammable as 1,3-dichloropropenes-1,3-dichloropropene is quite flammable. Ignitable under almost all normal conditions. Flashback may occur along vapor trail. Vapor in an enclosed area may ignite. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors. |
| Stability and Reactivity | Back to Contents | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents, strong bases. | 【Decomposition】
Hydrogen chloride, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | 【Combustion Products】
Highly toxic vapors. |
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| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
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